3v4l.org

run code in 300+ PHP versions simultaneously
<?php class X{ public function test(){ $this->foobar = 'blah'; } } $x = new X; $x->test(); echo $x->foobar;

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0170.00320.36
8.3.50.0090.00618.31
8.3.40.0070.01418.83
8.3.30.0100.00318.67
8.3.20.0050.00323.53
8.3.10.0040.00423.65
8.3.00.0040.00421.64
8.2.180.0140.00616.75
8.2.170.0140.00022.96
8.2.160.0140.00019.16
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00417.97
8.2.120.0040.00426.35
8.2.110.0000.01021.12
8.2.100.0060.00617.84
8.2.90.0040.00417.84
8.2.80.0030.00517.97
8.2.70.0040.00717.80
8.2.60.0040.00418.09
8.2.50.0000.00918.10
8.2.40.0000.00721.10
8.2.30.0000.00719.20
8.2.20.0000.00818.12
8.2.10.0030.00620.55
8.2.00.0000.00819.28
8.1.280.0070.00725.92
8.1.270.0040.00418.91
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0100.00019.22
8.1.230.0060.00321.10
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.36
8.1.190.0030.00517.22
8.1.180.0040.00418.10
8.1.170.0080.00020.30
8.1.160.0000.00818.81
8.1.150.0070.00318.84
8.1.140.0050.00322.07
8.1.130.0030.00320.14
8.1.120.0000.00717.44
8.1.110.0040.00717.32
8.1.100.0000.00717.44
8.1.90.0000.00717.37
8.1.80.0100.00017.31
8.1.70.0000.00817.33
8.1.60.0080.00417.57
8.1.50.0090.00017.53
8.1.40.0000.00817.45
8.1.30.0070.00317.66
8.1.20.0060.00317.57
8.1.10.0040.00417.41
8.1.00.0050.00317.43
8.0.300.0000.00719.97
8.0.290.0000.00716.75
8.0.280.0030.00318.37
8.0.270.0030.00317.26
8.0.260.0000.00718.45
8.0.250.0040.00416.97
8.0.240.0030.00516.96
8.0.230.0030.00316.76
8.0.220.0050.00216.89
8.0.210.0040.00416.78
8.0.200.0040.00416.80
8.0.190.0050.00316.84
8.0.180.0040.00416.83
8.0.170.0050.00316.78
8.0.160.0070.00016.82
8.0.150.0000.00716.71
8.0.140.0000.00716.80
8.0.130.0050.00013.22
8.0.120.0040.00416.79
8.0.110.0000.00716.80
8.0.100.0070.00016.79
8.0.90.0000.00916.86
8.0.80.0060.01016.83
8.0.70.0000.00816.88
8.0.60.0040.00416.71
8.0.50.0000.00716.85
8.0.30.0040.01116.96
8.0.20.0070.01117.40
8.0.10.0000.00716.84
8.0.00.0100.00816.70
7.4.330.0000.00616.89
7.4.320.0080.00016.52
7.4.300.0030.00316.61
7.4.290.0040.00416.33
7.4.280.0070.00016.63
7.4.270.0070.00016.43
7.4.260.0030.00316.55
7.4.250.0040.00416.47
7.4.240.0050.00316.52
7.4.230.0070.00016.44
7.4.220.0030.00316.46
7.4.210.0090.00616.54
7.4.200.0000.00816.70
7.4.160.0090.00816.47
7.4.140.0110.00717.86
7.4.130.0160.00616.33
7.4.120.0130.00416.41
7.4.110.0130.01116.63
7.4.100.0150.00916.54
7.4.90.0100.00716.50
7.4.80.0030.01519.39
7.4.70.0100.00616.49
7.4.60.0030.01616.35
7.4.50.0070.01116.48
7.4.40.0100.00716.64
7.4.10.0080.00414.94
7.4.00.0060.01214.90
7.3.330.0050.00013.17
7.3.320.0030.00313.32
7.3.310.0000.00716.34
7.3.300.0030.00316.18
7.3.290.0030.00316.25
7.3.280.0120.01316.27
7.3.260.0080.01216.33
7.3.240.0070.01116.49
7.3.230.0110.00816.56
7.3.210.0100.00616.34
7.3.200.0060.01016.27
7.3.190.0080.00816.24
7.3.180.0070.01416.34
7.3.170.0090.01316.39
7.3.160.0100.00716.56
7.3.130.0060.00314.70
7.3.120.0050.01014.59
7.3.110.0070.00914.90
7.3.100.0080.01114.62
7.3.90.0030.01214.89
7.3.80.0050.00614.73
7.3.70.0090.00514.69
7.3.60.0040.00914.83
7.3.50.0070.00914.56
7.3.40.0030.01314.85
7.3.30.0050.00714.84
7.3.20.0050.00816.66
7.3.10.0070.00716.63
7.3.00.0130.00815.99
7.2.330.0090.00916.40
7.2.320.0120.01216.61
7.2.310.0090.00616.44
7.2.300.0100.00616.73
7.2.290.0090.01416.64
7.2.260.0070.01014.94
7.2.250.0100.00814.96
7.2.240.0090.00615.28
7.2.230.0080.00915.27
7.2.220.0000.01414.93
7.2.210.0070.00815.19
7.2.200.0060.00614.77
7.2.190.0080.00814.87
7.2.180.0070.00915.10
7.2.170.0000.01214.95
7.2.160.0070.00715.00
7.2.150.0060.00816.92
7.2.140.0060.00716.85
7.2.130.0240.00916.41
7.2.120.0220.00616.21
7.2.110.0170.00616.39
7.2.100.0190.00616.36
7.2.90.0140.00816.35
7.2.80.0340.00416.57
7.2.70.0150.00716.55
7.2.60.0310.00416.28
7.2.50.0140.00816.34
7.2.40.0220.00616.47
7.2.30.0120.01016.51
7.2.20.0140.00916.42
7.2.10.0130.01016.40
7.2.00.0130.00916.53
7.1.330.0030.01015.71
7.1.320.0050.01115.78
7.1.310.0110.00315.70
7.1.300.0070.01015.80
7.1.290.0060.01115.79
7.1.280.0060.00515.83
7.1.270.0060.00415.72
7.1.260.0070.00715.69
7.1.250.0150.00615.32
7.1.240.0050.00915.53
7.1.230.0050.00815.81
7.1.220.0030.01215.83
7.1.210.0040.01115.63
7.1.200.0050.00915.63
7.1.190.0080.00815.72
7.1.180.0050.01015.53
7.1.170.0040.01115.65
7.1.160.0040.00915.79
7.1.150.0030.00915.75
7.1.140.0070.00715.78
7.1.130.0060.00515.54
7.1.120.0110.00315.72
7.1.110.0080.00915.84
7.1.100.0000.01215.87
7.1.90.0030.01315.66
7.1.80.0060.00815.64
7.1.70.0080.00715.87
7.1.60.0050.00915.88
7.1.50.0030.00815.66
7.1.40.0090.00615.71
7.1.30.0090.00615.61
7.1.20.0080.00615.67
7.1.10.0110.00415.66
7.1.00.0090.00715.82
7.0.330.0100.01114.68
7.0.320.0090.00615.36
7.0.310.0030.00815.26
7.0.300.0040.00715.52
7.0.290.0010.01115.09
7.0.280.0120.00015.38
7.0.270.0000.01015.48
7.0.260.0060.00815.27
7.0.250.0050.00715.54
7.0.240.0000.00815.49
7.0.230.0070.00715.36
7.0.220.0080.00515.54
7.0.210.0100.00315.48
7.0.200.0030.01115.39
7.0.190.0080.00515.37
7.0.180.0080.00515.48
7.0.170.0030.01015.47
7.0.160.0040.00915.34
7.0.150.0110.00515.39
7.0.140.0080.00915.39
7.0.130.0070.01015.32
7.0.120.0040.00915.41
7.0.110.0020.01315.34
7.0.100.0050.00815.40
7.0.90.0070.00915.30
7.0.80.0040.00615.31
7.0.70.0080.00415.26
7.0.60.0080.00715.46
7.0.50.0050.00715.45
7.0.40.0020.01313.42
7.0.30.0050.00813.48
7.0.20.0050.01013.29
7.0.10.0050.00513.57
7.0.00.0000.01513.47
5.6.400.0050.01014.32
5.6.390.0020.00914.46
5.6.380.0100.00514.31
5.6.370.0020.01114.45
5.6.360.0050.00814.38
5.6.350.0080.00714.52
5.6.340.0030.01014.29
5.6.330.0050.00914.48
5.6.320.0040.00714.30
5.6.310.0050.01014.35
5.6.300.0080.00414.30
5.6.290.0050.01014.19
5.6.280.0090.00614.47
5.6.270.0090.00514.39
5.6.260.0040.01214.39
5.6.250.0030.01114.37
5.6.240.0070.00714.38
5.6.230.0090.00714.26
5.6.220.0050.00814.21
5.6.210.0060.00814.27
5.6.200.0120.00314.43
5.6.190.0070.00914.17
5.6.180.0050.00714.33
5.6.170.0050.00914.47
5.6.160.0050.01014.43
5.6.150.0050.01014.44
5.6.140.0050.01014.58
5.6.130.0040.00614.36
5.6.120.0070.00714.45
5.6.110.0060.00914.31
5.6.100.0050.00714.30
5.6.90.0060.00614.23
5.6.80.0070.00514.37
5.6.70.0070.00614.26
5.6.60.0070.00514.29
5.6.50.0050.01014.09
5.6.40.0040.01214.10
5.6.30.0070.00614.39
5.6.20.0050.01214.34
5.6.10.0040.01014.14
5.6.00.0070.00714.24

preferences:
33.61 ms | 400 KiB | 5 Q